基于STM32的新一代天气雷达远程监控系统设计

Design of Remote Monitoring System for New Generation Weather Radar with STM32

为了最大程度发挥新一代天气雷达在天气预报、气象决策和服务、人工影响天气等业务和科研方面的效益,设计了网络远程控制和应急解决新一代天气雷达部分故障(软件故障、停机故障、虚警故障等)的系统。通过设计网络继电器开关控制新一代天气雷达伺服控制单元、新一代天气雷达数据采集控制单元、新一代天气雷达发射机主控板等设备电源以实现远程复位,设计新一代天气雷达信号波形监控系统以实现对新一代天气雷达设备远程快速在线诊断。其在海南省新一代天气雷达站的实际运行情况表明,该系统应用效果良好,使得新一代天气雷达的系统可用性大幅提高,故障诊断与排除时间大为缩短,在全国天气雷达观测业务年终考评中名列前茅。该系统的设计方法可供其他新一代天气雷达站应用和借鉴。

The network remote control and rightly repairing system for the new generation weather radar （ software faults, stopping run-ning,false alarming,etc） has been designed for the most extent to develop the effect of business and research such as weather radar for weather forecast, meteorological decision and service, man-made informing weather and so on. By designing relay electronic switch sys- tems to control the radar servo-aetuated unit,the radar data acquisition unit and the radar transmitting main controlling board and other system device power supply to realize remote operations reset, the wave form monitoring system has been designed for the new generation weather radar＇ s remote quickly diagnosis on line. According to the actual operation of the system in some new generation weather radar stations in Hainan province, the operation situations have shown that this system has run in good operation and application and the availability of the new generation of weather radar has been promoted significantly as well as the fault diagnosis and elimination time greatly shortened. In the national weather radar observation business year-end evaluation, this system has reached the first with the best performance nationally. The reference value of this design method for this system can be involved in construction of other new generation weather radar stations.